Cover Image

Type semigroups for twisted groupoids and a dichotomy for groupoid C*-algebras

Fuente: arXiv

Saved in:

Bibliographic Details
Main Authors:	Kwaśniewski, Bartosz K., Meyer, Ralf, Prasad, Akshara
Format:	Preprint
Published:	2025
Subjects:	Operator Algebras 46L55, 20M18, 22A22
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

Similar Items

A universal property for groupoid C*-algebras. II. Fell bundles
by: Buss, Alcides, et al.
Published: (2026)

Non-traditional C*-diagonals in twisted groupoid C*-algebras
by: Duwenig, Anna
Published: (2025)

Submodules of normalisers in groupoid C*-algebras and discrete group coactions
by: Komura, Fuyuta
Published: (2022)

Non-traditional Cartan subalgebras in twisted groupoid C*-algebras
by: Duwenig, Anna, et al.
Published: (2024)

Weyl groups of groupoid C*-algebras
by: Komura, Fuyuta
Published: (2024)

Cartan semigroups and twisted groupoid C*-algebras
by: Bice, Tristan, et al.
Published: (2024)

Algebraic actions I. C*-algebras and groupoids
by: Bruce, Chris, et al.
Published: (2022)

The Zappa-Szép product of twisted groupoids
by: Duwenig, Anna, et al.
Published: (2024)

Exotic $\rm C^*$-completions of étale groupoids
by: Palmstrøm, Mathias
Published: (2023)

Banach algebras associated to twisted étale groupoids: inverse semigroup disintegration and representations on $L^p$-spaces
by: Bardadyn, Krzysztof, et al.
Published: (2023)

Alexandrov groupoids and the nuclear dimension of twisted groupoid $\mathrm{C}^*$-algebras
by: Courtney, Kristin, et al.
Published: (2022)

Banach algebras associated to twisted étale groupoids: simplicity and pure infiniteness
by: Bardadyn, Krzysztof, et al.
Published: (2024)

Ample groupoids that are neither almost finite nor purely infinite
by: Wu, Xiaolei, et al.
Published: (2025)

Nuclear dimension of groupoid C*-algebras with large abelian isotropy, with applications to C*-algebras of directed graphs and twists
by: Huef, Astrid an, et al.
Published: (2024)

Multiplicative partial isometries, manageability, and C*-algebraic quantum groupoids
by: Kahng, Byung-Jay
Published: (2020)

On dense subalgebras of the singular ideal in groupoid C*-algebras
by: Gonzales, Julian, et al.
Published: (2025)

Structural Chirality from Inverse Semigroups to Twisted Groupoid $C^*$-Algebras
by: Inoué, Takao
Published: (2026)

Principal groupoid models for stable UCT Kirchberg algebras
by: Evington, Samuel, et al.
Published: (2026)

Nuclear dimension of subhomogeneous twisted groupoid C*-algebras and dynamic asymptotic dimension
by: Bönicke, Christian, et al.
Published: (2023)

Representation theory of topological full groups of étale groupoids and paradoxicality
by: Alekseev, Vadim, et al.
Published: (2019)

On von Neumann regularity of ample groupoid algebras
by: Steinberg, Benjamin, et al.
Published: (2024)

Exotic groupoid $C^*$-algebras associated to double groupoids
by: Palmstrøm, Mathias
Published: (2024)

On Hausdorff covers for non-Hausdorff groupoids
by: Brix, Kevin Aguyar, et al.
Published: (2025)

Inverse semigroups of separated graphs and associated algebras
by: Ara, Pere, et al.
Published: (2024)

Groupoid models for relative Cuntz-Pimsner algebras of groupoid correspondences
by: Meyer, Ralf
Published: (2025)

Twisted operator algebras of self-similar groupoid actions on arbitrary graphs
by: Kwaśniewski, B. K., et al.
Published: (2025)

The bicategory of groupoid correspondences
by: Antunes, Celso, et al.
Published: (2021)

Amenable unitary representations of locally compact groupoids
by: Sridharan, K. N., et al.
Published: (2026)

The Imprimitivity Fell Bundle
by: Duwenig, Anna
Published: (2023)

On groupoid-graded C*-algebras and equivalent subcategories linked via monads and comonads
by: Bédos, Erik, et al.
Published: (2025)

A local treatment of finite alignment and path groupoids of nonfinitely aligned higher-rank graphs
by: Jones, Malcolm
Published: (2025)

Rigidity of pseudofunction algebras of ample groupoids
by: Gardella, Eusebio, et al.
Published: (2025)

A panoramic view of groupoids and MRAs
by: Ionescu, Marius, et al.
Published: (2025)

On weakly amenable groupoids
by: Pacheco, Tomás
Published: (2025)

Fejér property and Galois correspondence for groupoid $C^*$-algebras
by: Anshu, et al.
Published: (2025)

The rational HK-conjecture: transformation groupoids and a revised version
by: Deeley, Robin J., et al.
Published: (2024)

Simple subquotients of crossed products by abelian groups and twisted group algebras
by: Echterhoff, Siegfried
Published: (2026)

Induced Representation of Topological groupoids
by: Sridharan, K. N., et al.
Published: (2025)

Relative topological principality and the ideal intersection property for groupoid C*-algebras
by: Eagle, Chris J., et al.
Published: (2023)

Functoriality and Weyl Groupoids of Ample C*-Diagonal Pairs
by: Jabbari, Ali
Published: (2026)